// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE

#ifndef JSON_ASSERTIONS_H_INCLUDED
#define JSON_ASSERTIONS_H_INCLUDED

#include <cstdlib>
#include <sstream>

#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)

/* * It should not be possible for a maliciously designed file to
 * cause an abort() or seg-fault, so these macros are used only
 * for pre-condition violations and internal logic errors.
 */
#if JSON_USE_EXCEPTION

// @todo <= add detail about condition in exception
#define JSON_ASSERT(condition)                           \
    do {                                                 \
        if (!(condition)) {                              \
            Json::throwLogicError("assert json failed"); \
        }                                                \
    } while (0)

#define JSON_FAIL_MESSAGE(message)        \
    do {                                  \
        OStringStream oss;                \
        oss << message;                   \
        Json::throwLogicError(oss.str()); \
        abort();                          \
    } while (0)

#else // JSON_USE_EXCEPTION

#define JSON_ASSERT(condition) assert(condition)

// The call to assert() will show the failure message in debug builds. In
// release builds we abort, for a core-dump or debugger.
#define JSON_FAIL_MESSAGE(message)          \
    {                                       \
        OStringStream oss;                  \
        oss << message;                     \
        assert(false && oss.str().c_str()); \
        abort();                            \
    }

#endif

#define JSON_ASSERT_MESSAGE(condition, message) \
    do {                                        \
        if (!(condition)) {                     \
            JSON_FAIL_MESSAGE(message);         \
        }                                       \
    } while (0)

#endif // JSON_ASSERTIONS_H_INCLUDED
